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MD229Y - Material electrodic sinterizat - Google Patents

Material electrodic sinterizat Download PDF

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Publication number
MD229Y
MD229Y MDS20090115A MDS20090115A MD229Y MD 229 Y MD229 Y MD 229Y MD S20090115 A MDS20090115 A MD S20090115A MD S20090115 A MDS20090115 A MD S20090115A MD 229 Y MD229 Y MD 229Y
Authority
MD
Moldova
Prior art keywords
electrode material
sintered electrode
mass
cobalt
carbon
Prior art date
Application number
MDS20090115A
Other languages
English (en)
Inventor
Alexei Mihailiuc
Anatolii VERHOTUROV
Irina Podcerneaeva
Original Assignee
Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei filed Critical Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority to MDS20090115A priority Critical patent/MD229Z/ro
Publication of MD229Y publication Critical patent/MD229Y/ro
Publication of MD229Z publication Critical patent/MD229Z/ro

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  • Powder Metallurgy (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

Inventia se refera la materialele electrodice sinterizate, in particular la un material in baza de carbura de wolfram, cobalt si carbon. Materialul, conform inventiei, contine, % mas.: carbura de wolfram 80, cobalt 20, si suplimentar, carbon 0,15…0,30 de la masa ambelor componente. Rezultatul inventiei consta in marirea transportului de masa a materialului electrodic, grosimii stratului de acoperire si a duritatii.
MDS20090115A 2009-06-22 2009-06-22 Material electrodic sinterizat MD229Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20090115A MD229Z (ro) 2009-06-22 2009-06-22 Material electrodic sinterizat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20090115A MD229Z (ro) 2009-06-22 2009-06-22 Material electrodic sinterizat

Publications (2)

Publication Number Publication Date
MD229Y true MD229Y (ro) 2010-06-30
MD229Z MD229Z (ro) 2011-01-31

Family

ID=45815051

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20090115A MD229Z (ro) 2009-06-22 2009-06-22 Material electrodic sinterizat

Country Status (1)

Country Link
MD (1) MD229Z (ro)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU623895A1 (ru) * 1977-02-16 1978-09-15 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Украинской Сср Спеченный электродный материал на основе корбида титана
SU1488142A1 (ru) * 1987-06-29 1989-06-23 Днепропетровский государственный университет им.300-летия воссоединения Украины с Россией Спеченный электродный материал на основе карбида вольфрама
RU2007274C1 (ru) * 1991-06-24 1994-02-15 Институт материаловедения Дальневосточного отделения РАН Электродный материал для электроискрового легирования и способ его получения
RU2129619C1 (ru) * 1997-04-22 1999-04-27 Институт материаловедения Дальневосточного отделения РАН Шихта электродного материала для электроискрового легирования
MD2879B2 (ro) * 2001-06-15 2005-10-31 Инженерная Академия Республики Молдова Compoziţie pulverulentă pentru încărcare prin sudare
MD2495C2 (ro) * 2001-06-15 2005-09-30 Ион САФРОНОВ Material pentru incarcare prin sudare
MD2816C2 (ro) * 2001-06-21 2006-02-28 Владислав ФАТЕЕВ Material pentru încărcare prin sudare
MD2819C2 (ro) * 2001-06-26 2006-03-31 Илие ЦУРКАН Material pentru electrozi
MD2858B2 (ro) * 2001-07-04 2005-09-30 Инженерная Академия Республики Молдова Compoziţie pentru electrozi
UA64429A (en) * 2003-05-29 2004-02-16 I M Frantsevych Inst For Probl An electrode material based on tungsten carbide
RU2319765C1 (ru) * 2006-05-10 2008-03-20 Юлия Алексеевна Щепочкина Спеченный твердый сплав на основе карбида вольфрама
  • 2009

Also Published As

Publication number Publication date
MD229Z (ro) 2011-01-31

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Legal Events

Date Code Title Description
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)